Institutul de Zoologie
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Item ANALIZA COMPARATIVĂ A STăRII ECOLOGICE DIN SECTOARELE INFERIOARE ALE RÂURILOR MICI DIN REPUBLICA MOLDOVA (DUPĂ EXEMPLU R. RĂUT ȘI R. BÂC) PRIN PRISMA COMPONENȚEI CALITATIVE ȘI CANTITATIVE A IHTIOFAUNEI(CEP USM, 2024) Bulat, Dumitru; Bulat, Denis; Zubcov, ElenaThe present work represents the results of the assessment of the ecological state of small rivers in the Republic of Moldova (for example Răut and Bîc rivers) depending on the qualitative and quantitative composition of its ichthyofauna. A negative anthropogenic impact was found on the Bîc river ecosystem, which practically lost its self-purification capacity throughout its lower sector (only 2 species of toxin-resistant fish were found). The greatest ichthyofaunal diversity (22 species of fish) was found in the catchment area of the Răut river in the Dniester river.